First Adult: 17.70 days
First Adult (With Interview): 26.25 days
Adult Renewal: 12.92 days
First Child: 20.27 days
Child Renewal: 16.72 days
First Adult (overseas application): 43.66 days
Adult Renewal (overseas application): 36.88 days
(Crowd sourced data for last 30 days)
View graphs showing averages over time here